What is the first word in a complimentary closing typically?

The first word in a complimentary closing is typically "Sincerely." This phrase is a formal way to conclude a letter or email, expressing a genuine sentiment toward the recipient. Using "Sincerely" indicates a respectful tone, which is standard in professional and business communication. It sets a positive atmosphere and signifies that you value the interaction.

The other options, while commonly used in closings, do not typically hold the first position. "Yours" often forms part of a longer phrase such as "Yours truly" or "Yours faithfully," while "Regards" introduces a slightly less formal tone, as in "Best regards" or "Kind regards." "Thank you" is also polite but is usually reserved for specific acknowledgments and is not commonly used as a standalone closing.